Gas Bill Calculator

Estimate your monthly natural gas bill based on therms used and your utility rate.

therms
USD/therm
USD

Total Monthly Bill

$72.00

Usage Charge$60.00
Annual Estimate$864

Total Monthly Bill vs Monthly Therms Used

Vedi formula →

Formula

## How Natural Gas Bills Work Gas bills typically include a fixed delivery fee plus a per-therm usage charge. ### Formula **Monthly Bill = Base Fee + (Therms Used x Rate Per Therm)** One therm = 100,000 BTU of natural gas energy.

Esempio Risolto

50 therms per month at $1.20/therm with $12 base fee.

  1. 01Usage charge = 50 x $1.20 = $60.00
  2. 02Total bill = $12.00 + $60.00 = $72.00
  3. 03Annual estimate = $72.00 x 12 = $864.00